Information medium

Details Information medium Information medium

2008-01-24

2009-06-30

Rivera, William A (Department: 3654)

Winding, tensioning, or guiding

Unwinding and rewinding a machine convertible information...

Cartridge system

C242S345300

Reexamination Certificate

active

07552887

ABSTRACT:
An information medium capable of preventing tape reels from being inclined during driving and improving the manufacturing efficiency. The information medium includes a pair of tape reels having a magnetic tape wound around, a casing body rotatably accommodating the tape reels, and a pair of sheets having a pair of insertion holes formed, respectively. A pair of plate-shaped spring members each formed with an insertion hole are arranged between one sheet and one main board, for urging respective ends of hubs of the tape reels via the sheet, with the associated end of the hub inserted into the insertion hole. Each spring member is fixed to the main board, by being fitted on an outer periphery of an associated annular protrusion formed on the one main board.

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patent: 2000-137971 (2000-05-01), None
English language Abstract of JP 2000-137971, May 16, 2000.

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